Step 1) Input Symptoms and Risk Factors
Step 2) Choose Estimate Mode
Chain All: examines many factors, but risks non-independenceSingle Symptom: uses one symptom only, more accurate
Chain allSingle symptom
Note: The Systemic calculation expects Unexplained Weight Loss to be selected (most systemic rows require it in the subcohort). For Breast, estimates often need Breast Lump as well.
Baseline · Any cancer
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Age — · Sex —
Baseline Prevalence (Age: — · Sex: —)
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Educational only · Not a substitute for clinical judgement.Naive Bayes chain estimates assume non-independence and may overestimate results. Prevalence Ratios were not found, and OR/RR may further overestimate results (applied on prevalence with and without exposed groups). While statistics were based on available studies, they were limited to only available datapoints. Symptoms and risk factors can be unaccounted for in this estimate.© OncAware 2026. All rights reserved.